table with one header and data from Array inside a Map with thymeleaf - html

Question

I want to create a table that its data is a Map< String, List < Object> >.
So the table has one header that and the rows should have the exact data.
Map.key
Object.item1
Object.item2
Object.item3
So since it is a List of Object i want one row for every Object of the List and the Map.key to be repeated.
So i need to iterate through keys like
<table>
<thead>
<tr>
<th>Code</th>
<th>Status</th>
<th>Flag</th>
<th>Message</th>
</tr>
</thead>
<tbody>
<tr th:each= "result : ${myMap}">
<td th:text="${result.key}"></td>
<td><table>
<tr th:each="obj: ${result.value}">
<td th:text="${not #lists.isEmpty(obj.errorList)}?'Error':'Warning'"></td>
<td th:text="${obj.flag}==true?'YES':'NO'"></td>
<td th:text="${not #lists.isEmpty(obj.errorList)}?${obj.warningList}:${obj.errorList}"></td>
</tr>
</table></td>
</tr>
</tbody>
</table>
but this solution places a table in a table. I want to use one header and iterate the lists and place the variables in the main table .

Answer 1

I think you're looking for a structure like this:
<table>
<thead>
<tr>
<th>Code</th>
<th>Status</th>
<th>Flag</th>
<th>Message</th>
</tr>
</thead>
<tbody>
<th:block th:each= "result : ${myMap}">
<tr th:each="obj: ${result.value}">
<td th:text="${result.key}" />
<td th:text="${not #lists.isEmpty(obj.errorList)}?'Error':'Warning'" />
<td th:text="${obj.flag}==true?'YES':'NO'" />
<td th:text="${not #lists.isEmpty(obj.errorList)}?${obj.warningList}:${obj.errorList}" />
</tr>
</th:block>
</tbody>
</table>